| Exam Code | 1z0-997-20 |
| Exam Name | Oracle Cloud Infrastructure 2022 Architect Professional |
| Questions | 147 Questions Answers With Explanation |
| Update Date | November 08,2024 |
| Price |
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You have deployed a multi-tier application with multiple compute instances in Oracle Cloud Infrastructure. You want to back up these volumes and have decided to use 'Volume Groups' feature. The Block volume and Compute instances exist in different compartments within your tenancy.Periodically, a few child compartments are moved under different parent compartments, and you notice that sometimes volume group backup fails.What could be the cause?
A. The Identity and Access Management policy allowing backup failed to move when the compartment
was moved.
B. You are exceeding your volume group backup quota configured.
C. You have the same block volume attached to multiple compute instances; if these compute instances are in different compartments then all concerned compartments must be moved at the same time.
D. A compute instance with multiple block volumes attached cannot move when a compartment is moved.
You have been asked to review some network proposals by a major client. The client's IT director needs to provision two Virtual Cloud Network (VCN) for a major application. Both applications use a large number of virtual machine instances, and so will ideally occupy VCNs with as many address spaces as possible. Additionally, in the future, VCN peering will be required to allow communication between the VCNs.Which of the following are valid IP ranges to consider for the VCNs?
A. 10.0.0.0/24 and 10.0.1.0/24
B. 10.0.1.0/24 and 10.0.1.0/27
C. 10.0.0.0/16 and 10.0.64.0/24
D. 10.0.0.0/8 and 11.0.0.0/8
A new International hacktivfst group based in London, launched a wide scale cyber attacks Including SQL Injection and Cross-Site Scripting (XSS) across multiple websites which are hosted in Oracle Cloud Infrastructure (OCI). As an IT consultant, you must configure a Web Application Firewall (WAF) to protect these website against the attacks.How should you configure your WAF to protect the website against those attacks?
A. Enable an Access Rule that contains XSS Filters Categories and SQL Filters Categories.
B. Enable a Protection Rule to block the attacks based on HTTP Headers that contain XSS and SQL
strings.
C. Enable a Protection Rule that contains XSS Filters Categories and SQL Filters Categories.
D. Enable an Access Rule to block the IP Address range from London.
E. Enable a Protection Rule to block requests that came from London.
A retail company has several on-premises data centers which span multiple geographical locations. They plan to move some of their applications from on-premises data centers to Oracle Cloud Infrastructure (OCI). For these applications running in OCI, they still need to interact with applications running on their on-premises data centers to Oracle Cloud Infrastructure (OCI). for these applications running in OCI. they still need to interact with applications running on their on-premises data centers. These applications require highly available, fault-tolerant network connections between on premises data centers and OCI.Which option should you recommend to provide the highest level of redundancy?
A. Oracle cloud Infrastructure provides network redundancy by default so that no other operations arerequired
B. If your data centers span multiple, geographical locations, use only the specific IP address as a staticroute for the specific geographical location
C. Set up both IPSec VPN and FastConnect to connect your on premises data centers to Oracle CloudInfrastructure.
D.Use FastConnect private peering only to ensure secure access from your data center to Oracle CloudInfrastructure
E. Set up a single IPSec VPN connection (rom your data center to Oracle Cloud Infrastructure since It iscost effective
A cloud consultant is working on a implementation project on Oracle Cloud Infrastructure (OCI). As part of the compliance requirements, the objects placed in OCI Object Storage should be automatically archived first and then deleted. He is testing a lifecycle policy on Object Storage and created a policy as below:What will happen after this policy is applied?
A. All the objects having file extension "doc" will be archived for 5 days and will be deleted 10 days after object creation.
B. All objects with names starting with "doc" will be deleted after 5 days of object creation.
C. All the objects having file extension "doc" will be archived 5 days after object creation.
D. All the objects with names starting with "doc" will be archived 5 days after object creation and will be deleted 5 days after archival.
Which three scenarios are suitable for the Oracle Infrastructure (OCI) Autonomous transaction Processing Server less (ATP-S) deployment?
A. well established, online auction marketplace is running an application where there is database usage
24×7 but also has peaks of activity that the hard to predict when the peaks happen, the total activities
may reach 3 times the normal activity level (Correct)
B. A small startup is deploying a new application fen eCommerce and it requires database to store
customers' transactions the team b of what the load will look like since it is a new application. (Correct)
C. A midsize company is considering migrating its legacy on premises MongoDB database to Oracle Cloud
Infrastructure (OCI). The database has significantly higher workloads on weekends than weekdays
D. A developer working on an Internal project needs to use a database during work hours but doesn't need It during nights or weekends. the project budget requires her to keep costs low. (Correct)
E. A manufacturing company is running Oracle E-Business Suite application on premises. They are
looking to move this application to OCI and they want to use a managed database offering for their
database tier.
Which three options are available to migrate an Oracle database 12.x from an on-premises environment to Oracle Cloud Infrastructure (OCI)?
A. Leverage OCI Storage Gateway asynchronous database migration option.
B. Use Oracle Data Pump Export/Import to migrate the database.
C. Configure RMAN cross-platform transportable tablespace backup sets.
D. Setup OCI schema and data transfer tool with Bare Metal DB Systems as the target.
E. Create a backup of your on-premises database In OCI DB Systems.
You are helping a customer troubleshoot a problem. The customer has several Oracle Linux servers in a private subnet within a Virtual Cloud Network (VCN). The servers are configured to periodically communicate to the Internet to get security patches for applications Installed on them.The servers are unable to reach the Internet. An Internet Gateway has been deployed In the public subnet in the VCN and the appropriate routes are configured in the Route Table associated with the public subnet.Based on cost considerations, which option will fix this Issue?
A. Create a Public Load Balancer In front of the servers and add the servers to the Backend Set of the Public Load Balancer.
B. Create another Internet Gateway and configure it as route target for the private subnet.
C. Implement a NAT instance In the public subnet of the VCN and configure the NAT instance as the route target for the private subnet.
D. Create a NAT gateway in the VCN and configure the NAT gateway as the route target for the private subnet.
A manufacturing company is planning to migrate their on-premises database to Oracle Cloud Infrastructure and has hired you for the migrDatabase version, database character set, storage for data staging, acceptable length of system outage. What additional information do you need from customer in order to recommend a suitable migration method? (Choose Two) On-Premises ation. Customer has provided following information regarding their existing
A. On-Premises host operating system and version.
B. Number of active connections.
C. Data types used in the on-premises database.
D. Elapsed time since database was last patched.
E. Top 5 longest running queries.
Which of the following features is NOT supported by Oracle Cloud Infrastructure Multi-factor authentication (MFA)?
A. Only the user can enable MFA for their own account.
B. Members of the Administrators group can disable MFA for other users.
C. Users can disable MFA for their own accounts.
D. Members of the Administrators group can enable MFA for other users.
